In North Boulder there is 1 residential Cable provider covering 99.86% of the neighborhood. The average home can get speeds up to 1,451 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all Cable internet providers in North Boulder, Boulder, CO.
To see availability maps for all providers including fiber, cable, DSL, and more in North Boulder, Boulder, CO please click below.
North Boulder, Boulder, CO Availability Maps
Cable Internet Service Provider in North Boulder
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in North Boulder are not shown.
North Boulder Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in North Boulder is cable internet available?
Cable Internet Availability Key
Cable is available in 99.86% of North Boulder. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is XFINITY. Call one of the companies with service in North Boulder above to see who has service at your home.
How fast is cable internet in North Boulder?
The map below shows maximum cable internet speeds by area in North Boulder.
Cable Internet Speed Key
The average North Boulder home can get up to 1,451 Mbps on their cable internet plan. The fastest cable download speed in the neighborhood is 2,000 Mbps, which 31.34% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 68.52% of homes can only purchase plans up to 1,200 Mbps. See the internet provider details below for info about their speed and coverage in North Boulder.
Cable internet speeds tend to be faster in the east parts of North Boulder, and slower in the northwest areas of the neighborhood.
Is cable the fastest internet I can get in North Boulder?
The fastest internet for you may vary based on where in North Boulder you live. In general, fiber competes most often with cable in the neighborhood.
- Fiber is the fastest internet type for 21.06% of North Boulder homes.
- Cable is fastest for 78.80% of the neighborhood.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of North Boulder homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in North Boulder, along with details on where in North Boulder and at what speeds.
XFINITY from Comcast Cable in North Boulder, Boulder, CO
XFINITY cable coverage
About 99.86%, or 14,582 people, have XFINITY cable internet available to them in the neighborhood. The company covers the entire North Boulder area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of North Boulder.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in North Boulder. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout North Boulder. The fastest plan anyone in North Boulder can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the neighborhood-wide average maximum speed for North Boulder customers is up to 1,451 Mbps.
Show all download speeds
- 31.4% up to 2,000.0 Mbps
- 68.6% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In North Boulder download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other North Boulder cable providers. XFINITY offers 2 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in North Boulder is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 102 Mbps.
Show all upload speeds
- 31.4% up to 250.0 Mbps
- 68.6% up to 35.0 Mbps
North Boulder Cable by Area
This information is most helpful to those looking for homes or considering moving to North Boulder or any of the areas nearby.
How does cable internet in North Boulder compare to the rest of Boulder?
Cable internet speeds in North Boulder are much faster versus the average speeds in Boulder: 0.00 Mbps in Boulder versus 1,451 Mbps in the neighborhood. The city has similar cable availability compared to the neighborhood. Average cable coverage in Boulder is 0.00% versus 99.86% in North Boulder.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around North Boulder are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does cable internet look like in other neighborhoods?
Below are neighborhoods nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Neighborhoods
- Palo Park, Boulder, CO: more cable coverage, faster speeds
- Washington Village, Boulder, CO: more cable coverage, faster speeds
- Crossroads, Boulder, CO: less cable coverage, faster speeds
- Central Boulder, Boulder, CO: less cable coverage, slower speeds
- East Boulder, Boulder, CO: less cable coverage, slower speeds
- Colorado University, Boulder, CO: less cable coverage, faster speeds
- Southeast Boulder, Boulder, CO: more cable coverage, slower speeds
- South Boulder, Boulder, CO: more cable coverage, faster speeds
- Walnut Grove, Broomfield, CO: less cable coverage, faster speeds
- Brandywine, Broomfield, CO: more cable coverage, faster speeds
Neighborhoods with Similar Populations
- Evergreen, Detroit, MI: more cable coverage, faster speeds
- Virginia-Highland, Atlanta, GA: more cable coverage, faster speeds
- Victory Hills, Kansas City, KS: less cable coverage, slower speeds
- Van Nest, Bronx, NY: more cable coverage, slower speeds
- Hartranft, Philadelphia, PA: less cable coverage, faster speeds
- Greenwell Springs-Central Area, Baton Rouge, LA: less cable coverage, faster speeds
- Glen Eden, Hayward, CA: more cable coverage, faster speeds
- Far South, Columbus, OH: more cable coverage, slower speeds
- Fairmount, Philadelphia, PA: less cable coverage, faster speeds
- Washington Manor-Bonaire, San Leandro, CA: less cable coverage, faster speeds